Step into an extraordinary custom residence by renowned builder M-R CUSTOM HOMES, offering nearly 6,700 square feet of exquisitely designed living space on a serene 10,000-square-foot lot in coveted North Arlington. This exceptional home spans four thoughtfully crafted levels, featuring seven bedrooms and seven-and-a-half baths, including a main floor bedroom or study with a full en-suite. The gourmet kitchen is a masterpiece for the discerning chef, equipped with a 48" Wolf gas range, 48" Sub-Zero refrigerator, 30" Wolf microwave, Bosch dishwasher, expansive island with 2 ½” quartz countertops, under-sink water filtration, a generous walk-in pantry, and custom inset maple cabinetry. Its open layout flows seamlessly to the family room, where a 42” ventless gas fireplace, coffered ceilings, and access to the screened porch create an inviting atmosphere for entertaining or intimate family moments. A formal dining room with Butler's pantry, a refined living room/library with French doors, a powder room, and a mudroom with designer tile and built-in storage complete the main level, all illuminated by 10' ceilings and 7” White Oak flooring. The primary suite is a private retreat with dual walk-in closets and a spa-inspired bath featuring a freestanding soaking tub, frameless glass shower, double vanity, and heated floors. Three additional bedrooms, each with full en-suite baths, and a well-appointed laundry room occupy the upper level, while a third-floor loft with a full bath offers the perfect space for a guest suite, office, or au pair retreat. The fully finished basement boasts a spacious recreation room with Luxury Vinyl Plank flooring, wet bar, exercise room with rubber flooring, additional bedroom, full bath, and a finished storage room, offering endless possibilities for work, play, and relaxation. Outdoor living is equally impressive, with a three-season screened porch featuring composite flooring, skylights, heaters, ceiling fan, and direct access to the backyard-perfect for year-round entertaining. This home is outfitted with modern conveniences, including ceiling-mounted speakers in key living spaces, a Ring/Nest system, and a two-car garage with epoxy flooring and EV charger. Ideally located just minutes from Arlington's best shops, dining, parks, and entertainment, this home offers exceptional commuter convenience with quick access to I-495, I-66, Rt. 29, Rt. 7, and East Falls Church Metro, and only two traffic lights to Washington, D.C. Zoned for NOTTINGHAM Elementary, WILLIAMSBURG Middle, and YORKTOWN High School, this remarkable property delivers luxury living in a truly premier location.